Plural Nitrogens In Acid Moiety Patents (Class 560/13)
  • Patent number: 6767922
    Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: July 27, 2004
    Assignee: SmithKline Beecham Corporation
    Inventors: Katherine Louisa Widdowson, Qi Jin
  • Patent number: 6747148
    Abstract: Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives, salts and prodrugs are pharmaceutically active compounds useful in the therapy and prophylaxis of diseases which are caused at least partially by an undesired extent of bone resorption, for example of osteoporosis. Processes for the preparation of the sulfonamide derivatives according to the present invention, the use of these derivatives as pharmaceutically active ingredients, and pharmaceutical preparations comprising these derivatives also are disclosed.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: June 8, 2004
    Assignees: Hoechst Marion Roussel Deutschland GmbH, Genentech, Inc.
    Inventors: Anuschirwan Peyman, David William Will, Jochen Knolle, Karlheinz Scheunemann, Denis Carniato, Jean-Francois Gourvest, Thomas R. Gadek, Robert McDowell, Sarah Catherine Bodary, Robert Andrew Cuthbertson
  • Patent number: 6743929
    Abstract: Sulfonamide-containing hydroxyethylamine compounds are effecive as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: June 1, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel Getman, Gary A. DeCrescenzo, John N. Freskos
  • Patent number: 6727282
    Abstract: Succinoylamino hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: April 27, 2004
    Assignee: G.D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel Getman, Gary A. DeCrescenzo, John N. Freskos
  • Publication number: 20040034070
    Abstract: The invention relates to phenoxypropanolamines, to pharmaceutical compositions containing them, to processes for preparing them, and to the method of use thereof in the treatment of diseases that are improved by beta-3 agonist action.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 19, 2004
    Inventors: Laura Barzaghi, Philippe R. Bovy, Roberto Cecchi, Tiziano Croci, Stefano Romagnano
  • Patent number: 6693137
    Abstract: The present invention relates to the potentiation of glutamate receptor function using certain sulphonamide derivatives. It also relates to novel sulphonamide derivatives, to processes for their preparation and to pharmaceutical compositions containing them.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: February 17, 2004
    Assignee: Eli Lilly and Company
    Inventors: Macklin Brian Arnold, David Michael Bender, Buddy Eugene Cantrell, Winton Dennis Jones, Paul Leslie Ornstein, Richard Lee Simon, Edward C. R. Smith, Eric George Tromiczak, Hamideh Zarrinmayeh, Dennis Michael Zimmerman
  • Patent number: 6683210
    Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: January 27, 2004
    Assignee: G. D. Searle & Co.
    Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
  • Patent number: 6677360
    Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have the formula (1) wherein R1, R2, U, V, A, B, W, R3, C and R4 have the meaning as defined in the claims.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: January 13, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Albers, Klaus Urbahns, Andrea Vaupel, Michael Härter, Delf Schmidt, Beatrix Stelte-Ludwig, Christoph Gerdes, Elke Stahl, Jörg Keldenich, Ulf Brueggemeier, Klemens Lustig
  • Patent number: 6667414
    Abstract: Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful as renin inhibitors for the treatment of hypertension.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: December 23, 2003
    Assignee: Pharmacia Corporation
    Inventors: Gunnar J. Hanson, John S. Baran
  • Publication number: 20030229228
    Abstract: The invention relates to novel pesticidally active &agr;-sulfin- and &agr;-sulfonamino acid amides of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein n is a number zero or one; R1-R9 have the meanings given in the specification R10 is either hydrogen, (a), (b), (c), (d) or (e) wherein R13, R14, R16, R17 and R19 are each independently hydrogen or C1-C4 alkyl, R15 is C4-C12 alkyl; C1-C12 halogenalkyl; C3-C8 cycloalkyl; optionally substituted aryl or optionally substituted heteroaryl, R18 is optionally substituted aryl or optionally substituted heteroaryl; and Z is oxygen, sulfur —CR20R21— or —NR22—, wherein R20, R21 and R22 independently of each other are hydrogen of C1-C4 alkyl; provided that when R8 is hydrogen, R9 is not C1-C6-alkoxy, C3-C6 alkenyloxy or C3-C6-alkynyloxy in position 3 of the phenyl ring carrying these radicals.
    Type: Application
    Filed: February 20, 2003
    Publication date: December 11, 2003
    Inventors: Martin Zeller, Clemens Lamberth, Henry Szczepanski, Alain De Mesmaeker
  • Publication number: 20030216375
    Abstract: This invention relates to novel compounds of Formula (I), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Application
    Filed: September 17, 2002
    Publication date: November 20, 2003
    Inventors: Michael R. Palovich, Katherine L. Widdowson, Hong Nie
  • Publication number: 20030208087
    Abstract: The present invention relates to a compound of the formula (I) 1
    Type: Application
    Filed: March 13, 2003
    Publication date: November 6, 2003
    Inventors: Klaus Lorenz, Hans-Joachim Ressel, Lothar Willms
  • Patent number: 6632816
    Abstract: The present invention provides HIV aspartyl protease inhibitors of the formula; and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, wherein R1 may be, for example, iso-butyl, wherein X and Y, same or different, may be, for example, NH2 and F, and wherein R2 and R3 are as defined herein.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: October 14, 2003
    Assignee: Pharmacor Inc.
    Inventors: Brent Richard Stranix, Jean-François Lavallée, Nicolas LeBerre, Valérie Perron
  • Publication number: 20030187065
    Abstract: The present invention relates to 1-(aryloxy)propionoyl-2-arylsulfonyl hydrazines useful as hypoglycemic agents, and to a process for synthesis thereof. The present invention also relates to the synthesis of 1-(aryloxy)propionoyl-2-arylsulfonyl hydrazines as new hypoglycemic agents which may be useful in the treatment of diabetes.
    Type: Application
    Filed: March 29, 2002
    Publication date: October 2, 2003
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Ramalingam Thallapalli, Venkata Durga Nageswar Yadavalli, Ramakrishna Sistla, Adari Bhaskar Rao, Prakash Vamanrao Diwan, Jhillu Singh Yadav, Kondapuram Vijaya Raghavan
  • Patent number: 6620933
    Abstract: A azomethine yellow dye compound of general formula (I): General formula (I) wherein R1 and R2 each independently represent a hydrogen atom or a substituent; R3 represents a substituent; m indicates an integer from 0 to 3; when m is 2 or greater, R3's may be the same or different and may be mutually bonded to form a condensed ring; R3 may be bonded to R1 or R2 to form a condensed ring; R4 represents an aryl group or a heterocyclic group; R5 and R6 each independently represent a hydrogen atom or a substituent; R7 represents a substituent; n indicates an integer from 0 to 4; when n is 2 or greater, R7's may be the same or different and the may be mutually bonded to form a condensed ring; R7 may be bonded to R5 or R6 to form a condensed ring; and R5 and R6 may be bonded to each other to form a ring.
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: September 16, 2003
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Kiyoshi Takeuchi, Shigeki Uehira
  • Publication number: 20030166685
    Abstract: Compounds having the formula (I), 1
    Type: Application
    Filed: November 7, 2001
    Publication date: September 4, 2003
    Inventors: Gregory S. Bisacchi, James C. Sutton, William A. Slusarchyk, Uwe D. Treuner, Guohua Zhao, Daniel L. Cheney, Yan Shi, Shung C. Wu
  • Patent number: 6603044
    Abstract: The present invention provides a phthalamide derivative of the formula (I): wherein A1 is (substituted) C1-C8 alkylene, (substituted) C3-C8 alkenylene, (substituted) C3-C8 alkynylene, etc., R1 is H, (halo) C3-C6 cycloalkyl, (substituted) phenyl, (substituted) heterocycle, —A2—R4, etc., R2 and R3 are H, C3-C6 cycloalkyl, —A2—R4, etc., A2 is —C(═O)—, —C(═S)— or —C(═NR5)—, R4 is H, alkyl, (substituted) phenyl, (substituted) heterocycle, etc., X and Y are halogen, cyano, nitro, (halo) C1-C6 alkyl, (halo) C1-C6 alkoxy, etc., l is 0-4, m is 0-5, n is 0-2; and an agrohorticultural insecticide containing said compound as active ingredient and exhibiting an excellent insecticidal effect.
    Type: Grant
    Filed: November 29, 1999
    Date of Patent: August 5, 2003
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Masanori Tohnishi, Hayami Nakao, Eiji Kohno, Tateki Nishida, Takashi Furuya, Toshiaki Shimizu, Akira Seo, Kazuyuki Sakata, Shinsuke Fujioka, Hideo Kanno
  • Publication number: 20030138712
    Abstract: An organophotoreceptor that includes:
    Type: Application
    Filed: November 6, 2002
    Publication date: July 24, 2003
    Applicant: SAMSUNG Electronics Co. Ltd.
    Inventors: Kam W. Law, Nusrallah Jubran, Zbigniew Tokarski, Alan R. Katrizky, Ritu Jain, Anatoliy Vakulenko
  • Patent number: 6583180
    Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof are novel glucocorticoid receptor modulators and are useful for treating type II diabetes in a mammal.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: June 24, 2003
    Assignee: Abbott Laboratories
    Inventors: James T. Link, Bryan K. Sorensen, Jyoti R. Patel, David L. Arendsen, Gaoquan Li
  • Patent number: 6562842
    Abstract: The present invention provides compounds which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease, comprising inhibiting said bone loss or excessive cartilage or matrix degradation by administering to a patient in need thereof a compound of the present invention.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: May 13, 2003
    Assignee: SmithKline Beecham Corporation
    Inventor: Dennis Shinji Yamashita
  • Publication number: 20030083504
    Abstract: The invention is concerned with novel N-(4-carbamimidoyl-phenyl)-glycine derivatives of the formula: 1
    Type: Application
    Filed: October 4, 2002
    Publication date: May 1, 2003
    Inventors: Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert, Holger Kuehne, Ulrike Obst, Lutz Weber, Hans Peter Wessel
  • Publication number: 20030078284
    Abstract: The subject invention provides compounds which are easily metabolized by the metobolic drug detoxification systems. Particularly, fluvoxamine analogs which have been designed to include esters within the structure of the compounds are taught. Also provided are methods of treating depression and affective disorders, such as obsessive compulsive disorder. Pharmaceutical compositions of the fluvoxamine analogs are also taught.
    Type: Application
    Filed: October 18, 2002
    Publication date: April 24, 2003
    Inventor: Pascal Druzgala
  • Patent number: 6552079
    Abstract: Novel compounds, their salts and compositions related thereto having activity against mammalian integrins are disclosed. The compounds are useful in vitro or in vivo for preventing or treating thrombotic or restenotic disorders.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: April 22, 2003
    Assignee: Eli Lilly and Company
    Inventors: Robert M. Scarborough, Mark Smyth, Ting Su, Matthew J. Fisher, Joseph A. Jakubowski, John J. Masters, Jeffry Bernard Franciskovich
  • Patent number: 6552082
    Abstract: A solution of N-[o-(p-pivaloyloxybenzenesulfonylamino)benzoyl]glycine monosodium salt tetra-hydrate (I) comprising at least one pH adjuster selected from tri-sodium phosphate, a hydrate thereof, sodium hydroxide or potassium hydroxide and a drug product using the solution. According to the invention, the solubility of the compound (I) increases and thereby it is possible to provide a solution thereof and a drug product using it. Moreover, by using a mixture of water and an organic solvent, greatly improved solubility makes it possible to manufacture a solution of higher concentration of the compound (I), and high-dosage drug products using it.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: April 22, 2003
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Akira Takada, Masao Sudoh
  • Publication number: 20030065188
    Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
    Type: Application
    Filed: September 6, 2002
    Publication date: April 3, 2003
    Inventors: Katherine Louisa Widdowson, Qi Jin
  • Patent number: 6538150
    Abstract: The present invention relates to a compound of the formula (I) The compound according to the invention is suitable for the preparation of herbicidal active substances such as sulfonylureas.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: March 25, 2003
    Assignee: Aventis CropScience GmbH
    Inventors: Klaus Lorenz, Hans-Joachim Ressel, Lothar Willms
  • Patent number: 6534495
    Abstract: The invention relates to a compound having the formula (I): R1SO2—B—X—Z—C(O)—Y, B is a bond, an amino acid of the formula —NR—CH[(CH2)pC(O)OH]—C(O)— or an ester derivative thereof wherein p is 1, 2, or 3, Gly, D-1-Piq, D-3-Piq, D-1-Tiq, D-3-Tiq, D-Atc, Aic, or a L- or D-amino acid having a hydrophobic, basic or neutral side chain; X is an amino acid with a hydrophobic side chain, glutamine, serine, theronine, a cyclic amino acid optionally containing an additional heteroatom selected from N, O or S, and optionally substituted with (1-6C)alkyl, (1-6C)alkoxy, benzyloxy or oxo, or X is 2-amino-isobutyric acid, —NR2—CH2—C(O)— or the fragment (I) or (II), wherein n is 2, 3, or 4, W is CH or N and R3 is H, (1-6C)alkyl or phenyl which groups may optionally be substituted with hydroxy, (1-6C)alkoxy, COOH, COO(1-6C)alkyl, CONH2, or halogen; Z is lysine or 4-aminocyclohexylglycine.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: March 18, 2003
    Assignee: Akzo Nebel
    Inventor: Anton Egbert Peter Adang
  • Patent number: 6528532
    Abstract: The present invention provides HIV aspartyl protease inhibitors of the formula: and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, Y is O, S, NH or N—CN, wherein Cx may be, for example COOH, or CH2OH, wherein R1 is selected from the group consisting of a benzenesulfonyl group of formula II as defined herein, wherein R2 may be, for example, iso-butyl, or 3-methylbutyl, and wherein R3 and R4 are as defined herein.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: March 4, 2003
    Assignee: Pharmacor Inc.
    Inventors: Brent Richard Stranix, Abderrahim Bouzide, Gilles Sauvé
  • Patent number: 6528543
    Abstract: Glucokinase activating compounds of the formula wherein R1 and R2 are independently hydrogen, halo, amino, nitro, cyano, sulfonamido, lower alkyl, perfluoro-lower alkyl, lower alkyl thio, perfluoro-lower alkyl thio, lower alkyl sulfonyl, or perfluoro-lower alkyl sulfonyl; R3 is cycloalkyl having from 3 to 7 carbon atoms or lower alkyl having from 2 to 4 carbon atoms; R4 is hydrogen, lower alkyl, lower alkenyl, hydroxy lower alkyl, halo lower alkyl, R5 and R6 are hydrogen or lower alkyl; and n is 0, 1, 2, 3 or 4; or a pharmaceutically acceptable salt thereof
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: March 4, 2003
    Assignee: Hoffman-La Roche Inc.
    Inventors: Fred Thomas Bizzarro, Wendy Lea Corbett, Antonio Focella, Joseph Francis Grippo, Nancy-Ellen Haynes, George William Holland, Robert Francis Kester, Paige Erin Mahaney, Ramakanth Sarabu
  • Patent number: 6515024
    Abstract: Succinoylamino hydroxyethylamino sulfonyl urea derivatives are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: February 4, 2003
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P. Getman, Gary A. DeCrescenzo, Eric T. Sun
  • Patent number: 6500832
    Abstract: &agr;- and &bgr;-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: December 31, 2002
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P Getman, Gary A. DeCrescenzo, John N. Freskos, Robert M. Heintz, Deborah E. Bertenshaw
  • Patent number: 6498253
    Abstract: Compounds of the formula (I) and salts thereof in which W1, W2, R, n, R1, R2, R4, X, Y and Z are as defined in claim 1 and R3 is an acyl radical, are suitable as herbicides and plant growth regulators. The herbicides can be prepared by the process variants from claim 5, the novel intermediate products (II), (IV), (VI) and (VIII)* of claims 9 and 10 being employed.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: December 24, 2002
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Gerhard Schnabel, Lothar Willms, Klaus Bauer, Hermann Bieringer
  • Patent number: 6495604
    Abstract: The present invention provides a compound represented by the formula: wherein R represents an aliphatic hydrocarbon group optionally having substituents, an aromatic hydrocarbon group optionally having substituents, a heterocyclic group optionally having substituents, a group represented by the formula: OR1 (wherein R1 represents a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents) or a group represented by the formula: wherein R1b represents a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R1c is, same with or different from R1b, a hydrogen atom or an aliphatic hydrocarbon group optionally having substituents, R0 represents a hydrogen atom or an aliphatic hydrocarbon group, or R and R0 represents a bond with each other, Ar represents an aromatic hydrocarbon group optionally having substituents, and n is an integer of 1 to 4, or a salt thereof, which is a agent for preventing or treating disease
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: December 17, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Yuzo Ichimori, Masayuki Ii, Katsumi Itoh, Tomoyuki Kitazaki, Junji Yamada
  • Patent number: 6492421
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds aslo inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: December 10, 2002
    Assignees: Athena Neurosciences, Inc., American Home Products Corp.
    Inventors: Eugene D. Thorsett, Christopher M. Semko, Dimitrios Sarantakis, Michael A. Pleiss, Louis John Lombardo, Anthony Kreft, Andrei W. Konradi, Francine S. Grant, Darren B. Dressen, Michael S. Dappen, Reinhardt Bernhard Baudy, Susan Ashwell
  • Patent number: 6482849
    Abstract: The present invention relates to small molecules according to the formula [I]: which are potent inhibitors of &agr;4&bgr;1 mediated adhesion to either VCAM or CS-1 and which can be used for treating or preventing &agr;4&bgr;1 adhesion mediated conditions in a mammal such as a human.
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: November 19, 2002
    Assignees: Tanabe Seiyaku Co., Ltd., Pharmacia & Upjohn Company
    Inventors: Thomas J. Lobl, Bradley R. Teegarden, Alexander Polinsky, Gilbert M. Rishton, Masafumi Yamagishi, Steven Tanis, Jed F. Fisher, Edward W. Thomas, Robert A. Chrusciel
  • Patent number: 6476027
    Abstract: An N-hydroxy sulfonyl butanamide compound that inter alia inhibits matrix metalloprotease activity is disclosed as are a treatment process that comprises administering a contemplated N-hydroxy sulfonyl butanamide compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
    Type: Grant
    Filed: December 6, 1999
    Date of Patent: November 5, 2002
    Assignee: Monsanto Company
    Inventors: Clara I. Villamil, John N. Freskos, Brent V. Mischke, Patrick B. Mullins, Robert M. Heintz, Daniel P. Getman, Joseph J. McDonald, Gary A. DeCrescenzo, Thomas E. Barta, Daniel P. Becker
  • Patent number: 6472393
    Abstract: Compounds having the structure shown below wherein A, B, N1, N2, X, Y, Q, R2, R5 and R6 are as defined herein are useful to inhibit serine protease enzymes, such as TF/factor VIIa factor Xa, thrombin and kallikrein. These compounds may be used in methods of preventing and/or treating clotting disorders.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: October 29, 2002
    Assignee: Genentech, Inc.
    Inventors: Ignacio Aliagas-Martin, Dean R. Artis, Michael S. Dina, John A. Flygare, Richard A. Goldsmith, Regina A. Munroe, Alan G. Olivero, Richard Pastor, Thomas E. Rawson, Kirk D. Robarge, Daniel P. Sutherlin, Kenneth J. Weese, Aihe Zhou, Yan Zhu
  • Patent number: 6469207
    Abstract: Succinoylamino hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: October 22, 2002
    Assignee: G. D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel Getman, Gary A. DeCrescenzo, John N. Freskos
  • Publication number: 20020137742
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: March 14, 2002
    Publication date: September 26, 2002
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Patent number: 6455587
    Abstract: The present invention relates to a class of amino acid derivatives with HIV aspartyl protease inhibitory properties.
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: September 24, 2002
    Assignee: Pharmacor Inc.
    Inventors: Abderrahim Bouzide, Gilles Sauvé, Brent Richard Stranix, Guy Sévigny, Jocelyn Yelle
  • Patent number: 6451791
    Abstract: An amidoaromatic ring sulfonamide hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed, as are a treatment process that comprises administering a contemplated amidoaromatic ring sulfonamide hydroxamic acid compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: September 17, 2002
    Assignee: Monsanto Company
    Inventors: Robert M. Heintz, Daniel P. Getman, Joseph J. McDonald, Gary A. DeCrescenzo, Susan C. Howard, S. Zaheer Abbas
  • Patent number: 6448290
    Abstract: The sulfonamide or carboamide derivatives of the formula (I) and a pharmaceutical composition which comprise them as an active ingredient: (wherein A ring, B ring is carbocyclic ring, heterocyclic ring; Z1 is —COR1, —CH═CH—COR1 etc.; Z2 is H, alkyl etc.; Z3 is single bond, alkylene; Z4 is SO2, CO; Z5 is alkyl, phenyl, heterocyclic ring etc.; R2 is CONR8, O, S, NZ6, Z7-alkylene, alkylene etc.; R3 is H, alkyl, halogen, CF3 etc.; R4 is H, (substituted) alkyl etc.; n, t is 1-4). The compounds of the formula (I) can bind to receptors of PGE2 and show antagonistic activity against the action thereof or agonistic activity. Therefore, they are considered to be useful as medicine for inhibition of uterine contraction, analgesics, antidiarrheals, sleep inducers, medicine for increase of vesical capacity or medicine for uterine contraction, cathartic, suppression of gastric acid secretion, antihypertensive or diuretic agents.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: September 10, 2002
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Shuichi Ohuchida, Yuuki Nagao
  • Publication number: 20020123494
    Abstract: One embodiment of the present invention relates to acylaminoalkyl-substituted benzenesulfonamide derivatives of the formula (I), 1
    Type: Application
    Filed: November 2, 2001
    Publication date: September 5, 2002
    Inventors: Holger Heitsch, Heinrich Christian Englert
  • Patent number: 6433017
    Abstract: In accordance with the present invention, there are provided amphiphilic polyamine compounds and derivatives thereof having the property of promoting transfection of polynucleotides and polypeptides into cells, and formulations comprising said compounds.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: August 13, 2002
    Assignee: Gene Therapy Systems, Inc.
    Inventors: Philip L. Felgner, Xiang Gao, Jing Ling
  • Patent number: 6420603
    Abstract: A novel process for the preparation of N,N′-bis[2,3-dihydroxypropyl]-5-[(hydroxyacetyl) methylamino]-2,4,6-triiodo-1, 3-benzenedi carboxamide of formula (I), commonly known as lomeprol, a novel non-ionic contrast agent which shows very good safety and contrast effectiveness.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: July 16, 2002
    Assignee: Bracco International B.V.
    Inventors: Laura Alessandroni, Patrizia Ambrosetti, Maria Argese, Renato Geremia, Enrico Moretti, Vittorio Valle, Giorgio Ripa, Marcella Murru
  • Patent number: 6417387
    Abstract: &agr;- and &bgr;-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: July 9, 2002
    Assignee: G.D. Searle & Co.
    Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P. Getman, Gary A. DeCrescenzo, John N. Freskos, Deborah E. Bertenshaw, Robert M. Heintz
  • Publication number: 20020077357
    Abstract: N-Substituted-N′-substituted urea derivatives represented by the following formula, analogs thereof or pharmaceutically acceptable salts thereof are herein provided. These compounds show a TNF-&agr; production inhibitory activity.
    Type: Application
    Filed: October 4, 2001
    Publication date: June 20, 2002
    Inventors: Shiro Mita, Masato Horiuchi, Masakazu Ban, Hiroshi Suhara
  • Patent number: 6403644
    Abstract: The present invention is related to: (i) matrix metalloproteinase inhibitors containing sulfonylamino acid derivatives of the formula (Ia);  wherein R1 is hydrogen, C1-4 alkyl; R2 is hydrogen, C1-8 alkyl etc.; E is —CONR3—, in which R3 is hydrogen, C1-4 alkyl etc., —NR3CO—, —CO—O—, —O—CO— etc.; A is hydrogen, C1-8 alkyl, C3-7 cycloalkyl, or Ar; J is bond, C2-4 alkylene etc.; G is — (CH2)m—, in which m is 2, 3 or 4, or in which R6 and R7 is hydrogen, C1-8 alkyl etc.; and non-toxic salts thereof, (ii) sulfonylamino acid derivatives of the formula (Ib): wherein all the symbols are the same meaning as (i); and non-toxic salts thereof, and (iii) process for the preparation of the compound of the formula (Ib). The compounds of the formula (Ia) are useful for prevention and/or treatment of diseases induced by overexpression and excess activity of MMP.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: June 11, 2002
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Katsuhito Sakaki, Hidekazu Kanazawa, Tsuneyuki Sugiura, Tohru Miyazaki, Hiroyukii Ohno
  • Publication number: 20020065271
    Abstract: Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives, salts and prodrugs are pharmaceutically active compounds useful in the therapy and prophylaxis of diseases which are caused at least partially by an undesired extent of bone resorption, for example of osteoporosis. Processes for the preparation of the sulfonamide derivatives according to the present invention, the use of these derivatives as pharmaceutically active ingredients, and pharmaceutical preparations comprising these derivatives also are disclosed.
    Type: Application
    Filed: October 9, 2001
    Publication date: May 30, 2002
    Inventors: Anuschirwan Peyman, David William Will, Jochen Knolle, Karlheinz Scheunemann, Denis Carniato, Jean-Francois Gourvest, Thomas R. Gadek, Robert Mcdowell, Sarah Catherine Bodary, Robert Andrew Cuthbertson
  • Patent number: 6391918
    Abstract: Novel &agr;-amino acid amides of formula (I) as well as possible isomers and mixtures of isomers thereof, wherein the substituents are defined as follows: n is the number zero or one; R1 is optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl; or a group NRaRb wherein Ra and Rb are each independently of the other hydrogen, alkyl or form together an alkylene bridge; R2 is hydrogen or alkyl; R3 is optionally substituted aryl or heteroaryl; A is alkylene; and B is optionally substituted aryl; with the exception of the following compounds 2-phenyl-N-(1-phenyl-ethyl)-2-(4-methylphenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-chlorophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-nitrolphenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-methoxyphenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-(4-fluorophenyl)-sulfonylamino-acetamide, 2-phenyl-N-(1-phenyl-ethyl)-2-phenyl-sulfonylamino-acetamide and 2-phenyl-N-(1-p
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: May 21, 2002
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: André Jeanguenat, Martin Zeller